LMZ21701SILTAlternatives & Equivalent Parts
About LMZ21701SILT
LMZ21701SILT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LMZ21701SILTSource | ADR03BRZ | LMZ21700SILT | LMZ21701SILR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Other | Other |
| Pin Count | 10 | 8 | 10 | 10 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.0580 | $3.4000 | $1.5300 | $2.1880 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | No | Yes | Yes |
| YTEOL | 15 | 10 | 15 | 15 |
| Additional Feature | OUTPUT IN ADJUSTABLE MODE IS 0.9V TO 6V | OUTPUT CAN BE ADJUSTED FROM 2.3V TO 2.8V | — | — |
| Analog IC - Other Type | SWITCHING REGULATOR | THREE TERMINAL VOLTAGE REFERENCE | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | CURRENT/VOLTAGE-MODE | — | CURRENT/VOLTAGE-MODE | CURRENT/VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 17 V | — | 17 V | 17 V |
| Input Voltage-Min | 3 V | — | 3 V | 3 V |
| Input Voltage-Nom | 12 V | — | 12 V | 12 V |
| JESD-30 Code | S-XDMA-B8 | R-PDSO-G8 | S-PDSO-N8 | S-XDMA-B8 |
| JESD-609 Code | e4 | e3 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current-Max | 1 A | — | 0.65 A | 1 A |
| Output Voltage-Max | 6 V | 2.5025 V | 6 V | 6 V |
| Output Voltage-Min | 0.9 V | 2.4975 V | 0.9 V | 0.9 V |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | SQUARE |
| Package Style | MICROELECTRONIC ASSEMBLY | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Surface Mount | YES | YES | YES | YES |
| Switcher Configuration | BUCK | — | BUCK | BUCK |
| Switching Frequency-Max | 2500 kHz | — | 2500 kHz | 2500 kHz |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Gold (Ni/Au) | Matte Tin (Sn) | Nickel/Gold (Ni/Au) | Nickel/Gold (Ni/Au) |
| Terminal Form | BUTT | GULL WING | NO LEAD | BUTT |
| Terminal Pitch | 0.8 mm | 1.27 mm | 0.8 mm | 0.8 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Manufacturer Package Code | — | R-8 | — | — |
| Output Voltage-Nom | — | 2.5 V | — | — |
| Package Equivalence Code | — | SOP8,.25 | — | — |
| Qualification Status | — | Not Qualified | — | — |
| Supply Voltage-Max (Vsup) | — | 36 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 7 V | — | — |
| Technology | — | BIPOLAR | — | — |
| Temp Coef of Voltage-Max | — | 3 ppm/°C | — | — |
| Trim/Adjustable Output | — | YES | — | — |
| Voltage Tolerance-Max | — | 0.1% | — | — |
| ## ADR03BRZ Alternates Showing results | — | Image | — | — |
| ## LMZ21700SILT Alternates Showing results | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Current/voltage-mode, 0.65A, 2500kHz Switching Freq-Max, PDSO8
Switching Regulator, Current/voltage-mode, 1A, 2500kHz Switching Freq-Max
Why Look for Alternatives?
Finding alternatives for LMZ21701SILT is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LMZ21701SILT replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for LMZ21701SILTFAQ
What is equivalent to LMZ21701SILT?
Known equivalents for LMZ21701SILT include ADR03BRZ, LMZ21700SILT, LMZ21701SILR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMZ21701SILT?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LMZ21701SILT alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.